ArticleSurgical endoscopy2016
Cholecystectomy after endoscopic papillary balloon dilation for bile duct stones reduced late biliary complications: a propensity score-based cohort analysis.
Article in Surgical endoscopy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.
- Prophylactic cholecystectomy offers best outcomes following ERCP clearance of common bile duct stones: a meta-analysis.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2023Pooled it
- Structural or functional abnormality of sphincter of Oddi: an important factor for the recurrence of choledocholithiasis after endoscopic treatment.Annals of medicine · 2025Review
- Endoscopic retrograde cholangiopancreatography for patients aged ninety and older with choledocholithiasis: A single-center experience in south China.World journal of gastrointestinal endoscopy · 2025Article
- Review
- The role of cholecystectomy following endoscopic sphincterotomy and bile duct stone removal.Annals of the Royal College of Surgeons of England · 2023Article
- Natural history of asymptomatic bile duct stones and association of endoscopic treatment with clinical outcomes.Journal of gastroenterology · 2020Article
- Safety and Efficacy of a Small J-Tipped Guidewire for Pancreatic Duct Endoscopic Intervention.Canadian journal of gastroenterology & hepatology · 2019Observational
- Effects of cholecystectomy on recurrent biliary complications after endoscopic treatment of common bile duct stone: a population-based cohort study.Surgical endoscopy · 2018Observational
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundCholecystectomy after endoscopic sphincterotomy for bile duct stones with concomitant gallstones is known to reduce late biliary complications. Endoscopic papillary balloon dilation for bile duct stones develops fewer late biliary complications than endoscopic sphincterotomy, but no randomized controlled trials have been conducted about the role of cholecystectomy after endoscopic papillary balloon dilation. Therefore, we conducted this propensity score-matched analysis to compare cholecystectomy and wait-and-see approach after endoscopic papillary balloon dilation.
methodsPropensity score matching extracted 147 pairs of patients with cholecystectomy after endoscopic papillary balloon dilation and with gallbladder left in situ with stones (wait-and-see) from 725 patients who underwent endoscopic papillary balloon dilation for bile duct stones. Late biliary complications such as recurrent bile duct stones and cholecystitis were evaluated. Cumulative incidence of late biliary complications was calculated treating death without biliary complications as a competing risk, and its prognostic factor was evaluated.
resultsThe rates of late biliary complications were 5.4 and 25.2 % in the cholecystectomy after endoscopic papillary balloon dilation and wait-and-see groups: Recurrent bile duct stones rates were 4.1 and 19.0 %, and cholecystitis rates were 0.7 and 6.1 %. The cumulative incidences of biliary complications in the cholecystectomy after endoscopic papillary balloon dilation and wait-and-see approach were 3.1 versus 13.0 % at 1 year and 5.7 versus 28.0 % at 5 year after endoscopic papillary balloon dilation (p = 0.008). Subdistribution hazard ratio of late biliary complications in the wait-and-see group was 5.1 (p = 0.020).
conclusionCholecystectomy after endoscopic papillary balloon dilation for choledocholithiasis was associated with fewer late biliary complications. Prophylactic cholecystectomy should be offered to all surgically fit patients after endoscopic papillary balloon dilation for bile duct stones with concomitant gallstones.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.